//package com.eastfair.projectcore.rocket;
//
//import com.eastfair.mq.service.CheckTopicTagServer;
//import com.eastfair.rocketmq.SelectorExpressionTopicOfBusiness;
//import org.springframework.beans.factory.annotation.Value;
//import org.springframework.stereotype.Component;
//
//@Component
//public class CheckTopicTagServerImpl implements CheckTopicTagServer {
//
//    @Value("${com.eastfair.mqSystem}")
//    private String mqSystem;
//
//
//    @Override
//    public String assembleTagOfBuiness() {
//        return SelectorExpressionTopicOfBusiness.queryStr(mqSystem, SelectorExpressionTopicOfBusiness.authTopicTagOfBusiness);
//    }
//
//    @Override
//    public String assembleTagOfTransaction() {
//        return null;
//    }
//
//    @Override
//    public String assembleTagOfOrderBuiness() {
//        return null;
//    }
//}
